package com.xiaowu.common.mybatis;


import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.xiaowu.common.core.constants.Constants;
import com.xiaowu.common.core.utils.JwtUtils;
import com.xiaowu.common.core.utils.ThreadLocalUtil;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;

@Component
@Slf4j
public class MyMetaObjectHandler implements MetaObjectHandler {

    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("触发自动填充...");

        this.strictInsertFill(metaObject, "createTime",
                LocalDateTime.class, LocalDateTime.now());

        this.strictInsertFill(metaObject, "createBy",
                Long.class, ThreadLocalUtil.get(Constants.USER_ID, Long.class));
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        this.strictUpdateFill(metaObject, "updateTime",
                LocalDateTime.class, LocalDateTime.now());

        this.strictUpdateFill(metaObject, "updateBy",
                Long.class, ThreadLocalUtil.get(Constants.USER_ID, Long.class));
    }
}
